Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Sierra Leone

Sierra Leone: Control of Corruption - Governance estimate (approx. -2.5 to +2.5) was -0.7023 approx. -2.5 to +2.5 in 2024. ▲ Rising

Latest (2024)
-0.7023 approx. -2.5 to +2.5
Change on year
down 23.5%
World rank
148th
of 205 countries
All-time high
-0.4611 approx. -2.5 to +2.5
in 2020
All-time low
-1.04 approx. -2.5 to +2.5
in 2005
Years of data
29
1996–2024

Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Sierra Leone, 1996–2024

-1-0.8-0.6-0.41996201020241996: -0.647 approx. -2.5 to +2.51997: -0.656 approx. -2.5 to +2.51998: -0.664 approx. -2.5 to +2.51999: -0.667 approx. -2.5 to +2.52000: -0.67 approx. -2.5 to +2.52001: -0.737 approx. -2.5 to +2.52002: -0.804 approx. -2.5 to +2.52003: -0.812 approx. -2.5 to +2.52004: -0.833 approx. -2.5 to +2.52005: -1 approx. -2.5 to +2.52006: -1 approx. -2.5 to +2.52007: -0.957 approx. -2.5 to +2.52008: -0.891 approx. -2.5 to +2.52009: -0.757 approx. -2.5 to +2.52010: -0.632 approx. -2.5 to +2.52011: -0.667 approx. -2.5 to +2.52012: -0.769 approx. -2.5 to +2.52013: -0.802 approx. -2.5 to +2.52014: -0.842 approx. -2.5 to +2.52015: -0.799 approx. -2.5 to +2.52016: -0.827 approx. -2.5 to +2.52017: -0.665 approx. -2.5 to +2.52018: -0.532 approx. -2.5 to +2.52019: -0.513 approx. -2.5 to +2.52020: -0.461 approx. -2.5 to +2.52021: -0.478 approx. -2.5 to +2.52022: -0.553 approx. -2.5 to +2.52023: -0.569 approx. -2.5 to +2.52024: -0.702 approx. -2.5 to +2.5

Source: Statizoid (derived). Measured in approx. -2.5 to +2.5.

Analysis

Sierra Leone recorded -0.7023 approx. -2.5 to +2.5 for control of corruption - governance estimate (approx. -2.5 to +2.5) in 2024.

The figure is down 23.5% on the previous year and up 16.6% over ten years.

Over the whole period, control of corruption - governance estimate (approx. -2.5 to +2.5) in Sierra Leone peaked at -0.4611 approx. -2.5 to +2.5 in 2020 and was at its lowest, -1.04 approx. -2.5 to +2.5, in 2005.

Sierra Leone ranks 148th of 205 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 29 years of available data.

Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Sierra Leone, year by year

Annual values for Control of Corruption - Governance estimate (approx. -2.5 to +2.5), gaps filled in Sierra Leone, 1996 to 2024.
Year approx. -2.5 to +2.5 Change
1996 -0.6468 approx. -2.5 to +2.5
1997 -0.6556 approx. -2.5 to +2.5 +1.4%
1998 -0.6644 approx. -2.5 to +2.5 +1.3%
1999 -0.6674 approx. -2.5 to +2.5 +0.5%
2000 -0.6704 approx. -2.5 to +2.5 +0.5%
2001 -0.7374 approx. -2.5 to +2.5 +10.0%
2002 -0.8044 approx. -2.5 to +2.5 +9.1%
2003 -0.8125 approx. -2.5 to +2.5 +1.0%
2004 -0.8326 approx. -2.5 to +2.5 +2.5%
2005 -1.04 approx. -2.5 to +2.5 +24.8%
2006 -1.01 approx. -2.5 to +2.5 -2.6%
2007 -0.9569 approx. -2.5 to +2.5 -5.4%
2008 -0.8908 approx. -2.5 to +2.5 -6.9%
2009 -0.7565 approx. -2.5 to +2.5 -15.1%
2010 -0.6319 approx. -2.5 to +2.5 -16.5%
2011 -0.6667 approx. -2.5 to +2.5 +5.5%
2012 -0.7691 approx. -2.5 to +2.5 +15.4%
2013 -0.8016 approx. -2.5 to +2.5 +4.2%
2014 -0.8422 approx. -2.5 to +2.5 +5.1%
2015 -0.7988 approx. -2.5 to +2.5 -5.2%
2016 -0.8266 approx. -2.5 to +2.5 +3.5%
2017 -0.6651 approx. -2.5 to +2.5 -19.5%
2018 -0.5316 approx. -2.5 to +2.5 -20.1%
2019 -0.5129 approx. -2.5 to +2.5 -3.5%
2020 -0.4611 approx. -2.5 to +2.5 -10.1%
2021 -0.478 approx. -2.5 to +2.5 +3.7%
2022 -0.5533 approx. -2.5 to +2.5 +15.8%
2023 -0.5687 approx. -2.5 to +2.5 +2.8%
2024 -0.7023 approx. -2.5 to +2.5 +23.5%

Averages by decade

DecadeAverage LowestHighest Years
1990s -0.6585 approx. -2.5 to +2.5 -0.6674 approx. -2.5 to +2.5 -0.6468 approx. -2.5 to +2.5 4
2000s -0.8512 approx. -2.5 to +2.5 -1.04 approx. -2.5 to +2.5 -0.6704 approx. -2.5 to +2.5 10
2010s -0.7047 approx. -2.5 to +2.5 -0.8422 approx. -2.5 to +2.5 -0.5129 approx. -2.5 to +2.5 10
2020s -0.5527 approx. -2.5 to +2.5 -0.7023 approx. -2.5 to +2.5 -0.4611 approx. -2.5 to +2.5 5

Countries ranked near Sierra Leone

  1. 145 Malawi -0.6487 approx. -2.5 to +2.5 compare
  2. 146 Togo -0.6634 approx. -2.5 to +2.5 compare
  3. 147 Ukraine -0.6724 approx. -2.5 to +2.5 compare
  4. 149 Peru -0.7204 approx. -2.5 to +2.5 compare
  5. 150 Uzbekistan -0.7543 approx. -2.5 to +2.5 compare
  6. 151 Azerbaijan -0.7751 approx. -2.5 to +2.5 compare

See the full ranking of 205 places →

More reference data data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is control of corruption - governance estimate (approx. -2.5 to +2.5) in Sierra Leone?
Control of corruption - governance estimate (approx. -2.5 to +2.5) in Sierra Leone was -0.7023 approx. -2.5 to +2.5 in 2024, according to Statizoid (derived).
What is the highest control of corruption - governance estimate (approx. -2.5 to +2.5) recorded in Sierra Leone?
The highest recorded value was -0.4611 approx. -2.5 to +2.5 in 2020.
What is the lowest control of corruption - governance estimate (approx. -2.5 to +2.5) recorded in Sierra Leone?
The lowest recorded value was -1.04 approx. -2.5 to +2.5 in 2005.
How does Sierra Leone rank for control of corruption - governance estimate (approx. -2.5 to +2.5)?
Sierra Leone ranks 148th out of 205 countries with data for 2024.
Is control of corruption - governance estimate (approx. -2.5 to +2.5) rising or falling in Sierra Leone?
Over the last ten years it is up 16.6%. The long-run trend across the full record is rising.
Where does this Sierra Leone data come from?
The figures come from Statizoid (derived), published as part of Control of Corruption - Governance estimate (approx. -2.5 to +2.5), gaps filled. Statizoid updates them automatically from the source API.

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Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/stat/control-of-corruption-governance-estimate-approx-2-5-to-2-5-gaps-filled/sierra-leone/

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<a href="https://reference.statizoid.com/stat/control-of-corruption-governance-estimate-approx-2-5-to-2-5-gaps-filled/sierra-leone/">Control of Corruption - Governance estimate (approx. -2.5 to +2.5) in Sierra Leone</a> — Statizoid

How this figure is calculated

Control of Corruption - Governance estimate (approx. -2.5 to +2.5) with 553 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.

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Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Control of Corruption - Governance estimate (approx. -2.5 to +2.5), gaps filled
Unit
approx. -2.5 to +2.5
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
205 places, 5,744 data points, 1996–2024
Last refreshed

Control of Corruption - Governance estimate (approx. -2.5 to +2.5) with 553 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.